- Schedule of Net Assets Acquired (Details) - USD ($) $ in Millions		5 Months Ended	9 Months Ended	12 Months Ended
	Apr. 21, 2015	Sep. 30, 2015	Sep. 30, 2015	Dec. 31, 2014
Business Acquisition [Line Items]
Goodwill		$ 478.2	$ 478.2	$ 464.1
Customer relationships
Business Acquisition [Line Items]
Weighted average remaining useful life			16 years	17 years
Distribution rights
Business Acquisition [Line Items]
Weighted average remaining useful life			5 years
CBBeauty Group
Business Acquisition [Line Items]
Total Net Assets Acquired	$ 3.9	$ 2.3	$ 2.3
Business Combination, Provisional Information, Initial Accounting Incomplete, Items		-1.6
Purchased Intangible Assets	11.9	$ 12.1	12.1
Net impact of measurement period adjustment related to purchase intangible asset on goodwill		0.2
Goodwill	18.8	19.5	19.5
Goodwill, Purchase Accounting Adjustments		0.7
Total consideration	34.6	33.9	$ 33.9
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred		$ (0.7)
CBBeauty Group | Customer relationships
Business Acquisition [Line Items]
Purchased Intangible Assets	$ 7.0
Weighted average remaining useful life	14 years
CBBeauty Group | Distribution rights
Business Acquisition [Line Items]
Purchased Intangible Assets	$ 3.5
Weighted average remaining useful life	8 years
CBBeauty Group | Trade Names
Business Acquisition [Line Items]
Purchased Intangible Assets	$ 1.6
Weighted average remaining useful life	5 years